| Severity | Info |
| Category | Performance |
Avoid constructor instantiation having only null type, or no arguments.
Instantiation of a SpaceTemplate having only null type arguments (or no arguments) means that you care about tuples having that many fields, but don't care for the types, values, or indices.
SpaceTemplate template = new SpaceTemplate(null, null, null);
The above results in the creation of an array of objects with 3 items, all of which are of type null. This results in unnecessary memory allocations.
Since an 'x-template' always has the same number of fields, one can and should reuse that (via a read-only reference to an already initialized 'x-tuple' template), in order to minimize memory allocations.
